DNA Marker Index information for Chromosome: Y Marker: FT123317.1Names and Aliases for this DNA Marker: FT123317.1, FT123317.Chromosome Position in hg38 Human Genome assembly1: 4451326.Chromosome Position in hg19 assembly2: 4319367 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.